/* ============================================
   ProCode EduPulse — Additional Pages Styles
   Roadmaps, Docs, About, Careers, Global Search
   ============================================ */

/* ── Roadmaps Page ── */
.roadmap-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-8) 0;
}

.roadmap-track {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-10);
    position: relative;
    overflow: hidden;
}

.roadmap-track::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(to bottom, var(--brand-primary), var(--brand-secondary));
}

.roadmap-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px dashed var(--border-subtle);
}

.roadmap-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    background: rgba(0, 120, 212, 0.1);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.roadmap-nodes {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    position: relative;
    padding-left: var(--space-6);
}

.roadmap-nodes::before {
    content: '';
    position: absolute;
    top: var(--space-4);
    bottom: var(--space-4);
    left: 11px;
    width: 2px;
    background: var(--border-subtle);
    z-index: 0;
}

.roadmap-node {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
    transition: all 0.2s ease;
}

.roadmap-node.available {
    cursor: pointer;
    border-color: rgba(0, 120, 212, 0.3);
}

.roadmap-node.available:hover {
    transform: translateX(4px);
    border-color: var(--brand-primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.roadmap-node.locked {
    opacity: 0.6;
    background: var(--bg-primary);
}

.node-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--border-subtle);
    position: absolute;
    left: -33px; /* Align over track line */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.roadmap-node.available .node-dot {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

/* ── Docs Page ── */
.docs-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: calc(100vh - 70px);
}

.docs-sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-subtle);
    padding: var(--space-6);
    position: sticky;
    top: 70px;
    height: calc(100vh - 70px);
    overflow-y: auto;
}

.docs-main {
    padding: var(--space-10) var(--space-16);
    max-width: 900px;
}

.docs-category {
    margin-bottom: var(--space-6);
}

.docs-category-title {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--space-3);
    font-weight: 700;
}

.docs-nav-link {
    display: block;
    padding: var(--space-2) var(--space-3);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-1);
    transition: all 0.2s;
    font-size: var(--text-sm);
}

.docs-nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.docs-nav-link.active {
    background: rgba(0, 120, 212, 0.1);
    color: var(--brand-primary-light);
    font-weight: 600;
}

.docs-content h1 { font-size: 2.5rem; margin-bottom: var(--space-2); }
.docs-content h2 { margin-top: var(--space-10); margin-bottom: var(--space-4); border-bottom: 1px solid var(--border-subtle); padding-bottom: var(--space-2); }
.docs-content h3 { margin-top: var(--space-6); margin-bottom: var(--space-3); }
.docs-content p { color: var(--text-secondary); line-height: 1.7; margin-bottom: var(--space-5); }
.docs-content ul { padding-left: var(--space-6); margin-bottom: var(--space-5); color: var(--text-secondary); }
.docs-content li { margin-bottom: var(--space-2); }
.docs-content code { background: var(--bg-tertiary); padding: 2px 6px; border-radius: 4px; font-family: monospace; color: var(--brand-primary-light); }

/* ── About Page ── */
.about-hero {
    text-align: center;
    padding: var(--space-16) 0 var(--space-10);
}

.about-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--bg-secondary);
    box-shadow: 0 0 0 4px var(--brand-primary);
    margin: 0 auto var(--space-6);
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
}

.tech-stack-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    max-width: 600px;
    margin: var(--space-6) auto;
}

.tech-tag {
    padding: var(--space-1) var(--space-3);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-secondary);
}

.social-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.social-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s;
}

.social-card:hover {
    border-color: var(--brand-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.social-card i {
    font-size: 1.5rem;
}

.social-card .fab.fa-linkedin { color: #0077b5; }
.social-card .fab.fa-github { color: var(--text-primary); }
.social-card .fab.fa-whatsapp { color: #25D366; }
.social-card .fab.fa-youtube { color: #FF0000; }

/* ── Careers Page ── */
.careers-banner {
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.1), rgba(0, 188, 242, 0.1));
    border: 1px solid rgba(0, 120, 212, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-16) var(--space-8);
    text-align: center;
    margin-bottom: var(--space-10);
}

/* ── Global Search Modal (Ctrl+K) ── */
.search-modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 15, 26, 0.8);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.search-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.search-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 600px;
    box-shadow: 0 24px 48px rgba(0,0,0,0.4);
    transform: translateY(-20px) scale(0.98);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.search-modal-overlay.active .search-modal {
    transform: translateY(0) scale(1);
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--border-subtle);
    gap: var(--space-3);
}

.search-input-wrapper i {
    color: var(--brand-primary);
    font-size: 1.2rem;
}

.global-search-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    padding: var(--space-2) 0;
}

.search-results {
    max-height: 50vh;
    overflow-y: auto;
    padding: var(--space-2);
}

.search-result-item {
    display: flex;
    flex-direction: column;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    color: var(--text-primary);
}

.search-result-item:hover, .search-result-item.selected {
    background: rgba(0, 120, 212, 0.1);
}

.search-result-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.search-result-desc {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-top: 4px;
}

.search-footer {
    padding: var(--space-3) var(--space-6);
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-subtle);
    font-size: var(--text-xs);
    color: var(--text-muted);
    display: flex;
    gap: var(--space-4);
}

/* ── Modern Welcome Wizard ── */
.wizard-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--bg-primary);
    z-index: 10000;
    display: flex;
}

.wizard-left {
    flex: 1;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.9), rgba(0, 188, 242, 0.9)), url('../logo.png') center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-10);
    color: white;
}

.wizard-left-content {
    max-width: 400px;
    z-index: 1;
}

.wizard-right {
    flex: 1;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-16);
    position: relative;
}

.wizard-slide {
    display: none;
    animation: slideInRight 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.wizard-slide.active {
    display: block;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.wizard-dots {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.wizard-dot {
    width: 32px;
    height: 4px;
    border-radius: 2px;
    background: var(--border-subtle);
    transition: all 0.3s;
}

.wizard-dot.active {
    background: var(--brand-primary);
}

@media (max-width: 768px) {
    .wizard-left { display: none; }
    .docs-layout { grid-template-columns: 1fr; }
    .docs-sidebar { display: none; } /* On mobile, we can use a dropdown or hide it for simplicity initially */
}

/* ── Profile Dashboard Enhancements ── */
.css-bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 100%;
    width: 100%;
    padding-top: var(--space-6);
}

.css-chart-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
    flex: 1;
    gap: var(--space-2);
}

.css-bar {
    width: 32px;
    background: linear-gradient(to top, var(--brand-secondary), var(--brand-primary));
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 120, 212, 0.2);
}

.css-bar:hover {
    filter: brightness(1.2);
    transform: scaleY(1.02);
    transform-origin: bottom;
}

.css-bar.active {
    box-shadow: 0 0 20px rgba(0, 120, 212, 0.4);
}

.css-bar-shimmer {
    position: absolute;
    top: 0; left: 0; height: 100%; width: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}


.css-bar-tooltip {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-tooltip, #333);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.css-bar:hover .css-bar-tooltip {
    opacity: 1;
}

.css-label {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.text-gradient {
    background: linear-gradient(135deg, var(--brand-primary-light), var(--brand-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Enhanced Quiz Styles ── */
.quiz-summary-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-top: var(--space-10);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.quiz-summary-card h3 {
    margin-bottom: var(--space-6);
    color: var(--text-primary);
}

.quiz-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.quiz-stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    background: var(--bg-tertiary);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
}

.quiz-stat-item .label {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
}

.quiz-stat-item .value {
    font-size: 1.5rem;
    font-weight: 800;
}

.quiz-result-message {
    font-size: 1.1rem;
    font-weight: 600;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 120, 212, 0.4); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(0, 120, 212, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 120, 212, 0); }
}

.quiz-option.correct {
    border-color: var(--color-success) !important;
    background: rgba(39, 174, 96, 0.1) !important;
}

.quiz-option.incorrect {
    border-color: var(--color-error) !important;
    background: rgba(235, 87, 87, 0.1) !important;
}

/* ── Style Guide Page ── */
.sg-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: var(--space-10);
    min-height: calc(100vh - var(--navbar-height));
    position: relative;
}

.sg-sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-subtle);
    padding: var(--space-8) var(--space-4);
    position: sticky;
    top: var(--navbar-height);
    height: calc(100vh - var(--navbar-height));
    overflow-y: auto;
    z-index: var(--z-sticky);
}

.sg-sidebar-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    padding: 0 var(--space-4);
}

.sg-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.sg-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.sg-nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.sg-nav-link.active {
    background: var(--brand-gradient-soft);
    color: var(--brand-primary-light);
    font-weight: 600;
}

.sg-main {
    padding: var(--space-12) var(--space-16);
    max-width: 1000px;
}

.sg-hero {
    margin-bottom: var(--space-16);
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: var(--space-10);
}

.sg-section {
    margin-bottom: var(--space-16);
    scroll-margin-top: calc(var(--navbar-height) + var(--space-8));
}

.sg-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
}

.sg-section-header h2 {
    font-size: var(--text-2xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sg-subsection-title {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin: var(--space-10) 0 var(--space-4);
}

.sg-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-4);
}

.sg-color-swatch {
    height: 100px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: flex-end;
    padding: var(--space-3);
    border: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}

.sg-color-swatch span {
    font-size: 10px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: #fff;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    padding: 2px 6px;
    border-radius: 4px;
}

.sg-swatch-surface span {
    color: var(--text-primary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
}

.sg-type-samples {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.sg-type-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.sg-demo-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.sg-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
}

.sg-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-4);
}

.sg-code-block {
    margin-top: var(--space-6);
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    animation: wizFadeIn 0.3s ease-out;
}

.sg-code-header {
    background: var(--bg-tertiary);
    padding: var(--space-2) var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-subtle);
}

.sg-pre {
    margin: 0;
    padding: var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--brand-primary-light);
    overflow-x: auto;
}

@media (max-width: 1024px) {
    .sg-layout {
        grid-template-columns: 1fr;
    }
    .sg-sidebar {
        display: none;
    }
    .sg-main {
        padding: var(--space-8) var(--space-6);
    }
}